Commit 65d916d9 authored Aug 17, 2007 by Edward Hsu Committed by Francois Romieu Sep 19, 2007

r8169: correct phy parameters for the 8110SC



The phys of the 8110SC (RTL_GIGA_MAC_VER_{05/06}) act abnormally in
gigabit mode if they are applied the parameters in rtl8169_hw_phy_config
which actually aim the 8110S/SB.

It is ok to return early from rtl8169_hw_phy_config as it does not
apply to the 8101 and 8168 families.

Signed-off-by: Edward Hsu <edward_hsu@realtek.com.tw>
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>

parent a88a8eff

drivers/net/r8169.c

+4 −1

Original line number	Diff line number	Diff line
		@@ -1228,7 +1228,10 @@ static void rtl8169_hw_phy_config(struct net_device *dev)
		return;
		}

		/* phy config for RTL8169s mac_version C chip */
		if ((tp->mac_version != RTL_GIGA_MAC_VER_02) &&
		(tp->mac_version != RTL_GIGA_MAC_VER_03))
		return;

		mdio_write(ioaddr, 31, 0x0001); //w 31 2 0 1
		mdio_write(ioaddr, 21, 0x1000); //w 21 15 0 1000
		mdio_write(ioaddr, 24, 0x65c7); //w 24 15 0 65c7